Concept drill
post-tensioning
GATE Civil Engineering · Prestressed Concrete · 1992-2022
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All concepts →2022 PYQ
A post-tensioned concrete member of span 15 m and cross-section of 450 mm $$\times$$ 450 mm is prestressed with three steel tendons, each of cross-sectional area 200 mm 2 . The ten...
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2005 PYQ
$$IS:$$ $$1343 – 1980$$ limits the minimum characteristic strength of pre-stressed concrete for post tensioned works and pretension work as
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1992 PYQ
The loss of prestress due to elastic shortening of concrete is least in
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